2116748218781

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{196043}}^1\times {\mathrm{53189}}^1$

素因数の和:249268

約数の個数: 16

約数和(自身を含む): 2502619286400

約数和(自身を除く): 385871067619

約数列:

[1, 7, 29, 203, 53189, 196043, 372323, 1372301, 1542481, 5685247, 10797367, 39796729, 10427331127, 72991317889, 302392602683, 2116748218781]

約数ペア:

[(1, 2116748218781), (7, 302392602683), (29, 72991317889), (203, 10427331127), (53189, 39796729), (196043, 10797367), (372323, 5685247), (1372301, 1542481)]